| Verfasser | Häufigkeit |
| Dakin, Douglas |
8 |
| Medlicott, William Norton |
8 |
| Morgan, Douglas N. |
8 |
| Greer, Jane |
5 |
| Musuraca, Nicholas |
5 |
| Caballé, Montserrat 1933-2018 |
4 |
| Cappuccilli, Piero 1929-2005 |
4 |
| Cossotto, Fiorenza 1935- |
4 |
| Domingo, Plácido 1941- |
4 |
| Ghiaurov, Nicolai 1929-2004 |
4 |
| Muti, Riccardo 1941- |
4 |
| Roni, Luigi 1942-2020 |
4 |
| Verdi, Giuseppe 1813-1901 |
4 |
| Brodie, Steve |
3 |
| Douglas, Kirk |
3 |
| Mitchum, Robert |
3 |
| New Philharmonia Orchestra (London) |
3 |
| Tourneur, Jacques |
3 |
| Cain, James M. 1892-1977 |
2 |
| Casas, Esther |
2 |